belonging or pertaining to the phylum Chordata, comprising the true vertebrates and those animals having a notochord, as the lancelets and tunicates. a chordate animal.
For the majority of children (70-80%), anger and aggressive behaviour problems are minor and transitory. With minor intervention and support (such as the universal programs offered in schools) these children will improve.A group of children (10-15%) will experience some concerning problems with aggressive behaviour.lthough the development of aggressive behaviour problems in girls is similar to that of boys in many respects, it is important to consider boys and girls separately because they demonstrate anger and aggression in different ways. The differences can be considered to be a function of both biology and socialization.
1 When you stuffed it, it went into your subconsciou mind, which is where most passive aggressive behavior comes from. 2  Since the anger is still there, and it's a powerful dynamic energy, it looks for a way to get out. 3  You don't let it out consciously, because you think it's bad.ther things that can cause this type of problem are: 1  You have exploded in anger in the past, and you made up your mind not to do it again--but you never learned how to get your anger out in healthy ways, so it comes out in passive aggressive ways.